[hackers] [st] added PBaseSize hint and set default title to "st". || Aurélien Aptel

changeset: 81:d607b6da0927
tag: tip
user: Aurélien Aptel <aurelien.aptel_AT_gmail.com>
date: Thu Jun 03 23:14:37 2010 +0200
files: st.c
description:
added PBaseSize hint and set default title to "st".

diff -r a6b111b6c590 -r d607b6da0927 st.c
--- a/st.c Wed Jun 02 16:01:30 2010 +0200
+++ b/st.c Thu Jun 03 23:14:37 2010 +0200
@@ -39,7 +39,8 @@
 
 /* Attribute, Cursor, Character state, Terminal mode, Screen draw mode */
 enum { ATTR_NULL=0 , ATTR_REVERSE=1 , ATTR_UNDERLINE=2, ATTR_BOLD=4, ATTR_GFX=8 };
-enum { CURSOR_UP, CURSOR_DOWN, CURSOR_LEFT, CURSOR_RIGHT, CURSOR_HIDE, CURSOR_DRAW, CURSOR_SAVE, CURSOR_LOAD };
+enum { CURSOR_UP, CURSOR_DOWN, CURSOR_LEFT, CURSOR_RIGHT, CURSOR_HIDE, CURSOR_DRAW,
+ CURSOR_SAVE, CURSOR_LOAD };
 enum { GLYPH_SET=1, GLYPH_DIRTY=2 };
 enum { MODE_WRAP=1, MODE_INSERT=2, MODE_APPKEYPAD=4 };
 enum { ESC_START=1, ESC_CSI=2, ESC_OSC=4, ESC_TITLE=8, ESC_ALTCHARSET=16 };
@@ -879,7 +880,7 @@
                                 printf("esc unhandled charset: ESC ( %c\n", c);
                         }
                         term.esc = 0;
- } else {
+ } else {
                         switch(c) {
                         case '[':
                                 term.esc |= ESC_CSI;
@@ -972,7 +973,7 @@
 }
 
 void
-tputs(char *s, int len) {
+tputs(char *s, int len) {
         for(; len > 0; len--)
                 tputc(*s++);
 }
@@ -1024,8 +1025,8 @@
 xclear(int x1, int y1, int x2, int y2) {
         XSetForeground(xw.dis, dc.gc, dc.col[DefaultBG]);
         XFillRectangle(xw.dis, xw.buf, dc.gc,
- x1 * xw.cw, y1 * xw.ch,
- (x2-x1+1) * xw.cw, (y2-y1+1) * xw.ch);
+ x1 * xw.cw, y1 * xw.ch,
+ (x2-x1+1) * xw.cw, (y2-y1+1) * xw.ch);
 }
 
 void
@@ -1033,12 +1034,14 @@
 {
         XClassHint chint = {TNAME, TNAME};
         XWMHints wmhint = {.flags = InputHint, .input = 1};
- XSizeHints shint = {
- .flags = PSize | PResizeInc,
- .height = xw.h, /* XXX: doesn't seem to work, see run() */
+ XSizeHints shint = {
+ .flags = PSize | PResizeInc | PBaseSize,
+ .height = xw.h,
                 .width = xw.w,
                 .height_inc = xw.ch,
                 .width_inc = xw.cw,
+ .base_height = 2*BORDER,
+ .base_width = 2*BORDER,
         };
         XSetWMProperties(xw.dis, xw.win, NULL, NULL, NULL, 0, &shint, &wmhint, &chint);
 }
@@ -1071,7 +1074,7 @@
         xw.h = term.row * xw.ch + 2*BORDER;
         xw.w = term.col * xw.cw + 2*BORDER;
         xw.win = XCreateSimpleWindow(xw.dis, XRootWindow(xw.dis, xw.scr), 0, 0,
- xw.w, xw.h, 0,
+ xw.w, xw.h, 0,
                         dc.col[DefaultBG],
                         dc.col[DefaultBG]);
         xw.bufw = xw.w - 2*BORDER;
@@ -1081,7 +1084,7 @@
         dc.gc = XCreateGC(xw.dis, xw.win, 0, NULL);
         XMapWindow(xw.dis, xw.win);
         xhints();
- XStoreName(xw.dis, xw.win, TNAME);
+ XStoreName(xw.dis, xw.win, "st");
         XSync(xw.dis, 0);
 }
 
@@ -1103,7 +1106,7 @@
                 for(i = 0; i < len; i++)
                         s[i] = gfx[s[i]];
 
- XSetFont(xw.dis, dc.gc, base.mode & ATTR_BOLD ? dc.bfont->fid : dc.font->fid);
+ XSetFont(xw.dis, dc.gc, base.mode & ATTR_BOLD ? dc.bfont->fid : dc.font->fid);
         XDrawImageString(xw.dis, xw.buf, dc.gc, winx, winy, s, len);
         
         if(base.mode & ATTR_UNDERLINE)
@@ -1135,7 +1138,6 @@
         }
 }
 
-
 #ifdef DEBUG
 /* basic drawing routines */
 void
@@ -1148,7 +1150,7 @@
 }
 
 void
-draw_(int dummy) {
+draw(int dummy) {
         int x, y;
 
         xclear(0, 0, term.col-1, term.row-1);
@@ -1162,8 +1164,9 @@
         XCopyArea(xw.dis, xw.buf, xw.win, dc.gc, 0, 0, xw.bufw, xw.bufh, BORDER, BORDER);
         XFlush(xw.dis);
 }
-#endif
 
+#else
+/* optimized drawing routine */
 void
 draw(int redraw_all) {
         int i, x, y, ox;
@@ -1192,6 +1195,8 @@
         XFlush(xw.dis);
 }
 
+#endif
+
 void
 expose(XEvent *ev) {
         draw(SCREEN_REDRAW);
Received on Fri Jun 04 2010 - 18:38:13 UTC